结论：应用螺旋CT扫描、MIP及3d - SSD对未钙化肋软骨骨折的诊断有着重要临床价值。
Conclusion: Spiral ct associated with MIP and 3d-ssd reconstruction have important clinical value in the diagnosis of traumatic fracture of non-calcified costal cartilage.
使用该方法的光线和扫描电子显微镜和X -射线微结果表明，一个关键的软骨钙化是需要激活破骨细胞。
With using the methods of light and scanning electron microscopy and X-ray microanalysis it was shown that a critical level of cartilage calcification is need to activate osteoclasts.
目的：研究颈椎软骨终板钙化与颈椎间盘退变和颈椎椎体骨赘形成的关系。
Objective:To study the relationship between the end-plate calcification and cervical intervertebral disc degeneration and vertebral osteophyte formation.
CT表现特征包括肋软骨钙化中断伴断端明显错位（15例）和肋软骨条状略高密度影不连续伴断端明显错位（5例）。
CT findings included interruption of calcified costal cartilage with obvious malposition in 15 cases, and focal high-density of calcified costal cartilage were discontinuous in 5 cases.
结论：研究结果在生物化学上支持椎体骨赘来自于周边关节软骨增殖、化生、钙化和骨化的组织学观察。
Conclusions: This result biochemically supports that the vertebral osteophyte arises from proliferating peripheral articular cartilage, which had been observed histologically.
钙化表现是多样的，可以是斑点状或不定形的，不太类似颅外的软骨肉瘤的软骨钙化。
The calcification varies in appearance but can be stippled and amorphous, not unlike the chondroid calcifications seen with extracranial chondrosarcomas.
方法：首先建立牛未钙化肋软骨模型。
Methods: First, make the model of cattle of non-calcified costal cartilage.
目的探索关节软骨钙化层的结构形态及其与软骨非钙化层和软骨下骨之间的界面连接方式。
Objective To explore the shape and structure of calcified cartilage zone and its interface between the non-calcified articular cartilage and subchondral bone plate.
结果AS骶髂关节CT表现特点为病变累及骶髂关节滑膜部髂骨侧为主，软骨钙化、关节间隙改变、关节面及面下骨结构改变以及骶髂韧带钙化。
Results The CT features included involved in iliac side mostly, cartilage calcification, joint space narrowing or widen, articular surface and undersurface erosion, ligament calcification.
良性骨软骨瘤环形钙化是连续的。
Benign osteochondroma cells differentiated well, and the annular calcification was continuous.
结果卵巢摘除组骨痂较小，但软骨痂钙化(骨痂成熟)时间未受到明显影响。
Results the calluses were small in OVX group, but the callus maturity was not affected.
结果卵巢摘除组骨痂较小，但软骨痂钙化(骨痂成熟)时间未受到明显影响。
Results the calluses were small in OVX group, but the callus maturity was not affected.
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